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\begin{document}

\title{基于Spark的图划分算法实现}
\subtitle{Keep the internet open and accessible to all}

% \institute{wanglingxiao2018@ia.ac.cn \\ Institute of Automation, Chinese Academy of Sciences \\ Beijing, China}

\date{\today}

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%\frametitle{ç›®å½•}
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    \frametitle{End}
    \centering
    \Huge{Thank you}
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